We cannot be in charge of what happens outside of graal because there is almost no way on proving if something is real and not faked, whereas in graal we have more control on what we can do about the issue. For any vulgarity on other apps, it shud be reported to the team of that app, as they have more control of what they can do there.
This is like saying that if someone is banned in discord, then they should be banned in graal, which makes no sense.